Electric Power Steering Motor Position Sensor Circuit
The EPS motor position sensor (resolver/Hall) reports an implausible or missing signal.
Affected components
- Eps motor position sensor
- Eps control module
Common causes
- High likelihood: Position sensor failed
- Medium likelihood: Connector corroded
Possible symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.